50489608330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{4091}}^1$

素因数の和:4484

約数の個数: 96

約数和(自身を含む): 107310899520

約数和(自身を除く): 56821291190

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 89, 98, 178, 245, 283, 445, 490, 566, 623, 890, 1246, 1415, 1981, 2830, 3115, 3962, 4091, 4361, 6230, 8182, 8722, 9905, 13867, 19810, 20455, 21805, 25187, 27734, 28637, 40910, 43610, 50374, 57274, 69335, 125935, 138670, 143185, 176309, 200459, 251870, 286370, 352618, 364099, 400918, 728198, 881545, 1002295, 1157753, 1234163, 1763090, 1820495, 2004590, 2315506, 2468326, 2548693, 3640990, 5097386, 5788765, 6170815, 8104271, 11577530, 12341630, 12743465, 16208542, 17840851, 25486930, 35681702, 40521355, 56729897, 81042710, 89204255, 103040017, 113459794, 178408510, 206080034, 283649485, 515200085, 567298970, 721280119, 1030400170, 1442560238, 3606400595, 5048960833, 7212801190, 10097921666, 25244804165, 50489608330]

約数ペア:

[(1, 50489608330), (2, 25244804165), (5, 10097921666), (7, 7212801190), (10, 5048960833), (14, 3606400595), (35, 1442560238), (49, 1030400170), (70, 721280119), (89, 567298970), (98, 515200085), (178, 283649485), (245, 206080034), (283, 178408510), (445, 113459794), (490, 103040017), (566, 89204255), (623, 81042710), (890, 56729897), (1246, 40521355), (1415, 35681702), (1981, 25486930), (2830, 17840851), (3115, 16208542), (3962, 12743465), (4091, 12341630), (4361, 11577530), (6230, 8104271), (8182, 6170815), (8722, 5788765), (9905, 5097386), (13867, 3640990), (19810, 2548693), (20455, 2468326), (21805, 2315506), (25187, 2004590), (27734, 1820495), (28637, 1763090), (40910, 1234163), (43610, 1157753), (50374, 1002295), (57274, 881545), (69335, 728198), (125935, 400918), (138670, 364099), (143185, 352618), (176309, 286370), (200459, 251870)]